Mapping streets and buildings is the hard part. But the even harder part is mapping indoors. Not only More »

Description: Sarah Peterson, Waleed Kadous

Mapping streets and buildings is the hard part. But the even harder part is mapping indoors. Not only is Google acquiring floor plans for major buildings and venues, but weâre also working out ways to provide positioning data inside those buildings. When GPS doesnât work, how do you find your place on the map?

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